Periodical Contents Index (PCI) is an index to the contents of thousands of journals in the humanities and social sciences, including such subjects as Ancient Civilizations, Anthropology/Ethnology, Area Studies, History, Jewish Studies, Law, Literature, Philosophy. Psychology, Religion/Theology, Sociology and Women's Studies. Note that indexing of journals is from their first issues (some of which begin as early as the 18th century ) and continues to the latter part of the 20th century. PCI covers journals from North America, the United Kingdom and the rest of the English-speaking world and journals in other European languages including French, German, Italian and Spanish. PCI includes the complete table of contents for each issue of each journal. Bibliographic records are also included for the journals themselves and every journal is indexed under one or more of 37 subject headings eg: Economics, History, Law, Literature, Political Science and Religion.